GB927012A - Deformation-compensating machine frame - Google Patents

Deformation-compensating machine frame

Info

Publication number
GB927012A
GB927012A GB4146/60A GB414660A GB927012A GB 927012 A GB927012 A GB 927012A GB 4146/60 A GB4146/60 A GB 4146/60A GB 414660 A GB414660 A GB 414660A GB 927012 A GB927012 A GB 927012A
Authority
GB
United Kingdom
Prior art keywords
ball
balls
upright
aligned
frusto
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB4146/60A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GENEVOISE INSTR PHYSIQUE
Societe Genevoise dInstruments de Physique
Original Assignee
GENEVOISE INSTR PHYSIQUE
Societe Genevoise dInstruments de Physique
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GENEVOISE INSTR PHYSIQUE, Societe Genevoise dInstruments de Physique filed Critical GENEVOISE INSTR PHYSIQUE
Publication of GB927012A publication Critical patent/GB927012A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
    • B23Q1/54—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only
    • B23Q1/545—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only comprising spherical surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M7/00—Details of attaching or adjusting engine beds, frames, or supporting-legs on foundation or base; Attaching non-moving engine parts, e.g. cylinder blocks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/0011—Arrangements for eliminating or compensation of measuring errors due to temperature or weight
    • G01B5/0016—Arrangements for eliminating or compensation of measuring errors due to temperature or weight due to weight
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S82/00—Turning
    • Y10S82/90—Lathe thermal regulation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/309576—Machine frame
    • Y10T409/309744—Machine frame including means to compensate for deformation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)

Abstract

927,012. Machinery frames. SOC. GENEVOISE D'INSTRUMENTS DE PHYSIQUE. Feb. 5, 1960 [Feb. 25, 1959], No. 4146/60. Class 80 (4). A longitudinally slidable member 9 is carried by an upper frame member 8 which is supported on a lower frame member 1 by three balls 5, 6, 7. The ball 5 is located between frusto-cones 26 machined in plates 27, Fig. 5, secured in recesses in the frames 1 and 8, the ball 6 is located between grooves 28, Fig. 6, aligned with the ball 5 so as to have one degree of freedom, and the ball 7 is located between two parallel plane surfaces in order to have two degrees of freedom. The lower frame 1 is carried by three feet 2 which are vertically aligned with the balls 5, 6, 7. A cross-member 18, having a slideway for two sliders 20, 21, is supported from two uprights 4, 4a by three balls 15, 16, 17. The ball 15 is held between two frusto-cones mounted respectively in a lateral projection 30 of the member 18 and a recess 31 at the top of the upright 4a. The ball 17 is mounted in a vertical surface of the upright 4a and is engaged by a plate 32 rigid with the underside of the cross-member 18. At the top of the upright 4, the ball 16 is located between two grooves aligned with the ball 15. The invention is applied to a comparing machine.
GB4146/60A 1959-02-25 1960-02-05 Deformation-compensating machine frame Expired GB927012A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH7010759 1959-02-25

Publications (1)

Publication Number Publication Date
GB927012A true GB927012A (en) 1963-05-22

Family

ID=4530029

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4146/60A Expired GB927012A (en) 1959-02-25 1960-02-05 Deformation-compensating machine frame

Country Status (2)

Country Link
US (1) US3190173A (en)
GB (1) GB927012A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3595502A (en) * 1969-06-12 1971-07-27 Westinghouse Canada Ltd Coupling assembly for bedplate and supporting structure
EP0051574A1 (en) * 1980-10-31 1982-05-12 Telefonaktiebolaget L M Ericsson Arrangement for adjustably mounting an optical direction indicator

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3515481A (en) * 1966-09-09 1970-06-02 Optomechanisms Inc Lead screw measuring means
US3786332A (en) * 1969-03-19 1974-01-15 Thomson Houston Comp Francaise Micro positioning apparatus
FR2069876A1 (en) * 1969-11-25 1971-09-10 Thomson Csf
US3851626A (en) * 1972-10-05 1974-12-03 Westinghouse Electric Corp Support for a steam generator
US3904352A (en) * 1974-01-17 1975-09-09 Coors Porcelain Co Assembly and method for supporting ceramics and the like during firing
US4682418A (en) * 1986-07-07 1987-07-28 The Warner & Swasey Company Coordinate measuring machine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1229111A (en) * 1916-02-24 1917-06-05 Thomas Macdonald Pantographic apparatus.
US1798634A (en) * 1928-05-29 1931-03-31 Firm Ernst Leitz Optische Werk Rotatable stage for microscopes
US2387440A (en) * 1943-03-19 1945-10-23 American Optical Corp Coordinate measuring stage
US2703505A (en) * 1948-07-03 1955-03-08 Kearney & Trecker Corp Apparatus for aligning machine elements
US2860930A (en) * 1954-09-22 1958-11-18 Abrasive Machine Tool Company Methods and devices for pre-loading bearings
US2912761A (en) * 1955-11-01 1959-11-17 Pickard & Burns Inc Automatic mapping device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3595502A (en) * 1969-06-12 1971-07-27 Westinghouse Canada Ltd Coupling assembly for bedplate and supporting structure
EP0051574A1 (en) * 1980-10-31 1982-05-12 Telefonaktiebolaget L M Ericsson Arrangement for adjustably mounting an optical direction indicator

Also Published As

Publication number Publication date
US3190173A (en) 1965-06-22

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